/* HTML: <div class="loader"></div> */
.loader {
    width: 60px;
    aspect-ratio: 1;
    display: grid;
    border: 4px solid #0000;
    border-radius: 50%;
    border-color: #ccc #0000;
    animation: l16 1s infinite linear;
}



.loader::before,
.loader::after {
    content: "";
    grid-area: 1/1;
    margin: 2px;
    border: inherit;
    border-radius: 50%;
}
.loader::before {
    border-color: #10115f #0000;
    animation: inherit;
    animation-duration: .5s;
    animation-direction:alternate;
}
.loader::after {
    margin: 8px;
}
@keyframes l16 {
    100%{transform: rotate(1turn)}
}

.loader-overlay {
    position: fixed; /* Fixed position to cover the entire viewport */
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(5, 5, 122, 0.12); /* Blue background with 15% opacity */
    display: flex; /* Use flexbox to center the child element */
    align-items: center; /* Center vertically */
    justify-content: center; /* Center horizontally */
    z-index: 1000; /* Ensure it's above other content */
}